Sold2023Scientific Instruments, 1880 onwardsScientific Instruments, 1880 onwards 1) Spectral apparatus after Bunsen, unmarked, with 3 telescopes (slit, scale and observation tube), on cast-iron tripod, height 16 ½ in. - 2) Polarisation/-saSee Sold Price
Sold201518th C Miller & Adie Edinburgh Scientific Instrument18th C Miller & Adie Edinburgh Scientific Instrument. Signed. Comes in Original Compartment Box. Instruments In Good Antique Condition, Box As Well. Total Weight 349.7 Grams.See Sold Price
SoldFour scientific instruments, English, 1800-1900,Four scientific instruments, English, 1800-1900, comprising a part pocket set of Dollond drawing instruments in fishskin case, 6 3/4in (17cm) high ; a Cary pocket compass in watch-from case with enamSee Sold Price
Sold2016Large lot of (optical) scientific instrumentsLarge lot of instruments; including optical instruments, a spy glass, early camera lenses, an early microscope, several compasses; 10 pieces all togetherSee Sold Price
Sold20214 Field Cameras and Accessories, 1880 onwards4 Field Cameras and Accessories, 1880 onwards All cameras with focusing screen back. 1) London Stereoscopic Co., England. View camera, whole plate 8 ½ x 6 ½ in., tropical wood, double extension, witSee Sold Price
Sold20215 American Cameras, 1880 onwards5 American Cameras, 1880 onwards 1) Selfmade. Dovetail-jointed sliding box camera for approx. 5 x 6 ¼ in., the sliding box can be fully retracted and locked, brass lens, built-in flap lock, works. DiSee Sold Price
Sold2024Boxed Set of Scientific Instruments and Tools by J.F. LuhmeA Boxed Set of Scientific Instruments and Tools by J.F. Luhme, Berlin, 19th Century, Having two layers in a fitted mahogany box. With key. H: 5 1/2 W: 16 D: 10 1/8 in. From the Estate of John A. DavidSee Sold Price
Sold2018Group of Simple Microscopes and Loupes, c. 1880 onwardsGroup of Simple Microscopes and Loupes, c. 1880 onwards Botanical pocket microscopes, coin microscopes, linen tester, folding microscopes and loupe. Mostly made of brass. Lot einfache Mikroskope undSee Sold Price
Sold2020Group of Scientific InstrumentsGroup of Scientific Instruments Physical demonstration models and others: 5 various Crookes cathode ray tubes, 1 x-ray tube (defective), 15 glass valves, 4 stands, 3 Leyden jars, 2 glass tubes with meSee Sold Price
Sold2022Crank Inductors for Telegraph Lines or Telephones, 1880 onwardsCrank Inductors for Telegraph Lines or Telephones, 1880 onwards 1) 2 large crank inductors by Siemens & Halske, with double-T armatures, for power generation for telegraph lines over long distances, fSee Sold Price
Sold2023(7pc) ANTIQUE SCIENTIFIC INSTRUMENTSIncluding an ebonized nautical ruler with brass hinges (l. 15 in.); a boxed brass ruler & compass signed 'Canivet a la Sphere a Paris'; a boxed tap and die set by Wiley & Russell Mfg Co., Greenfield,See Sold Price
Sold2017COLLECTION OF 5 ANTIQUE SCIENTIFIC INSTRUMENTSA collection of five antique scientific instruments consisting ot two pocket barometers, an ampere meter and two time pieces. Ht: 4" Wd: 3" Dpth: 1.5" (largest)See Sold Price
Sold2022Two Early Cased Scientific InstrumentsIncluding a mahogany cased survey instrument marked Queen & Co. Maker Philada 5457 with silvered dial compass with folding sights and brass surround, with Jacobs rod mount, 5" diameter, case is 7 1/4See Sold Price
Sold2024TWO BRITISH BRASS SCIENTIFIC INSTRUMENTSA brass STANLEY London theodolite incorporating its famous solid 'U' frame single casting design, 15 inches high, and a brass R. & J. BECK DIAL SIGHT No. 7 Mk II dated 1919 (as used on 13 and 18See Sold Price
Sold2023Group of Scientific Instruments4 Scientific Instruments, weights, pair parallel rolling rules, angle, compassLargest 18" WProperty from the estate of Ethan F. Parker, Lakeville, CTSee Sold Price
Sold2016Lot of Telegraph Accessories, 1880 onwardsLot of Telegraph Accessories, 1880 onwards 1) Relay by Kapsch & Söhne, Vienna. Original lacquered brass, mahogany base. – 2) Relay by J.H. Bunnell & Co, USA. – 3) Relay in round brass case, adjusSee Sold Price
Sold2023Group (3) pocket scientific instrumentsGroup (3) pocket scientific instruments, 19th/20th, includes a Short & Mason compensated barometer, made in England; an Abercrombie & Fitch pedometer, measures in yards and miles, made in France; andSee Sold Price
Sold2023A Lot of Various Scientific InstrumentsA Lot of Various Scientific Instruments, 19th century and later. Including a dissecting microscope, a Surveyor's Compass and two others.See Sold Price
2024Knapp Antique Electric Cast Iron Motor- Scientific InstrumentKnapp Antique Electric Cast Iron Motor. Knapp was a premier maker of scientific and electric instruments at the turn of the 20th century. Our electric motor spins properly and comes with an ornate casSee Sold Price
Sold2015A Collection of Continental Scientific Instruments,A Collection of Continental Scientific Instruments, 19th Century. Together with glass medical vials, lock and key collection.See Sold Price
Sold2024FOUR BRASS SCIENTIFIC INSTRUMENTSA brass C.J.G. Ltd. Abney level, measuring 2 x 6 x .75 inches, a brass pocket sextant, 3 inches diameter, a pair of J. Burk Original - portable guard-watchmans clocks (Germany).See Sold Price
Sold2018Two Vintage Scientific Instruments in Caseslate 19th and early 20th century, the first a London hydrometer in an inlaid mahogany case; the second a Swedish Kerr Cell in mahogany case, each labeled. Longer case 8 in. Additional high-resolutionSee Sold Price
Sold2018Group of Miniature Scientific Instruments Height ofGroup of Miniature Scientific Instruments 10 total Height of tallest 3 1/4 inches Estimate $100-200 Property from the Howard and Catherine Feldman Folk and Southwestern Art CollectionSee Sold Price
Sold2024COLLECTION of SCIENTIFIC INSTRUMENTSIncluding various barometers, thermometers, magnifiers, hygrometers, pendulums and weights, with a boxed set of weights pictured separately h. 15 in. (tallest stand) Provenance: By descent through theSee Sold Price